| 10. Round | 02/11/2019 | Amsterdamsche FC | - | Excelsior Maassluis | 3:1 | ||||
| 11. Round | 09/11/2019 | Excelsior Maassluis | - | Rijnsburgse Boys | 3:3 |  |
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| 12. Round | 16/11/2019 | SV Spakenburg | - | Excelsior Maassluis | 1:0 | ||||
| 13. Round | 23/11/2019 | Excelsior Maassluis | - | SVV Scheveningen | 2:0 | |
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| 14. Round | 30/11/2019 | HHC Hardenberg | - | Excelsior Maassluis | 5:0 | ||||
| 15. Round | 07/12/2019 | Quick Boys | - | Excelsior Maassluis | 1:1 | ||||
| 16. Round | 14/12/2019 | Excelsior Maassluis | - | De Treffers | 1:1 | ||||
| 17. Round | 11/01/2020 | Kozakken Boys | - | Excelsior Maassluis | 2:0 |  |
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| 18. Round | 18/01/2020 | Excelsior Maassluis | - | Jong FC Volendam | 3:2 | |
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| 19. Round | 25/01/2020 | Rijnsburgse Boys | - | Excelsior Maassluis | 4:3 | ||||
| 20. Round | 01/02/2020 | Excelsior Maassluis | - | Amsterdamsche FC | 2:3 | |
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| 21. Round | 08/02/2020 | VV Katwijk | - | Excelsior Maassluis | 1:2 | ||||
| 22. Round | 15/02/2020 | Excelsior Maassluis | - | VV Noordwijk | 0:1 | ||||
| 23. Round | 29/02/2020 | ASWH Ido-Ambacht | - | Excelsior Maassluis | 3:4 | |
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| 24. Round | 07/03/2020 | Excelsior Maassluis | - | Kozakken Boys | 1:0 | |
Netherlands